GSD-2016-7142

Vulnerability from gsd - Updated: 2023-12-13 01:21
Details
The m_sasl module in InspIRCd before 2.0.23, when used with a service that supports SASL_EXTERNAL authentication, allows remote attackers to spoof certificate fingerprints and consequently log in as another user via a crafted SASL message.
Aliases
Aliases
CVE-2016-7142
To clipboard 

{
  "GSD": {
    "alias": "CVE-2016-7142",
    "description": "The m_sasl module in InspIRCd before 2.0.23, when used with a service that supports SASL_EXTERNAL authentication, allows remote attackers to spoof certificate fingerprints and consequently log in as another user via a crafted SASL message.",
    "id": "GSD-2016-7142",
    "references": [
      "https://www.debian.org/security/2016/dsa-3662"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2016-7142"
      ],
      "details": "The m_sasl module in InspIRCd before 2.0.23, when used with a service that supports SASL_EXTERNAL authentication, allows remote attackers to spoof certificate fingerprints and consequently log in as another user via a crafted SASL message.",
      "id": "GSD-2016-7142",
      "modified": "2023-12-13T01:21:20.771195Z",
      "schema_version": "1.4.0"
    }
  },
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            "name": "http://www.inspircd.org/2016/09/03/v2023-released.html",
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            "url": "http://www.inspircd.org/2016/09/03/v2023-released.html"
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          },
          {
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            "url": "http://www.debian.org/security/2016/dsa-3662"
          }
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    },
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                "versionEndIncluding": "2.0.22",
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            }
          ]
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            {
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              "tags": [],
              "url": "http://www.openwall.com/lists/oss-security/2016/09/04/3"
            }
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      },
      "impact": {
        "baseMetricV2": {
          "cvssV2": {
            "accessComplexity": "MEDIUM",
            "accessVector": "NETWORK",
            "authentication": "NONE",
            "availabilityImpact": "NONE",
            "baseScore": 4.3,
            "confidentialityImpact": "PARTIAL",
            "integrityImpact": "NONE",
            "vectorString": "AV:N/AC:M/Au:N/C:P/I:N/A:N",
            "version": "2.0"
          },
          "exploitabilityScore": 8.6,
          "impactScore": 2.9,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "MEDIUM",
          "userInteractionRequired": false
        },
        "baseMetricV3": {
          "cvssV3": {
            "attackComplexity": "HIGH",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 5.9,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N",
            "version": "3.0"
          },
          "exploitabilityScore": 2.2,
          "impactScore": 3.6
        }
      },
      "lastModifiedDate": "2020-09-14T12:33Z",
      "publishedDate": "2016-09-26T15:59Z"
    }
  }
}



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